Ummi Alifah
2016
UI - Skripsi (Membership)
Kieven, Lydia
KPG (Kepustakaan Populer Gramedia), 2017
Buku Teks
Kieven, Lydia
Kepustakaan Populer Gramedia, 2014
Buku Teks
Kang, Woobang
Art Media Resources, 2005
Buku Teks
Sahai, Bhagwant, 1929-
Abhinav Publications, 1975
Buku Teks